With the trend of an aging
population increasingly accelerated, more and more elderly population faces
many the elderly safety management matters. the security management of the
nursing home elderly, becoming increasingly concerned about the problems of the
community. Nursing homes and other large public places, such as for personnel
access control and intelligent area, locate precise positioning, help the
police demand on the market, at present, there are a variety of different types
of solutions, from the initial GPS location management, mobile location
management , to later passive RFID, have varying degrees of elderly nursing
home management level improved, the issue of security for the elderly to get
some effective solution, but there are still some problems. for example, the
problem of the precise positioning of signal coverage, the elderly need to be
positioned to each region to facilitate security patrol personnel to deal with
at the first time of receiving the alarm, retired falls unconscious help alarm
problems, etc., these systems did not method to solve.

Shenzhen
eTel Technology Co., Ltd. in view of the existence of these problems specifically
developed the elderly positioning recognition system. this solution through to
wear active electronic wristbands labels for each elderly, allowing
administrators do not always follow in real time and know exactly the
trajectory of the activities of the elderly. Each label in the management system
to record the basic information of the elderly, health status, medical history
and family members Contact information , through visualization software system
for easy locate at any time, facilitate the intelligent management of the
apartments for the elderly. Same time, can be a good solution to the management
of the automatic identification out of cell security personnel and guardianship
elderly location of regional positioning, the fall / emergency medical help
alarm functional requirements. The systems can also intelligent monitoring and
management, personnel, information management, cross-border police for help
alarm button, historical walking tracking and other functions. It greatly
improved the level of safety management for the elderly.

According
to the demand for apartments for the elderly, we designed the following
systems:

The
export of the door in each room and each floor, each building entrance and the
entrance of the apartment are placed fixed reader, it's used to identify an
floor monitoring wristband tag worn by an elderly person, making monitoring
computer (through the floor carry PAD control room) or administrator, you can
grasp the physical location of the elderly and other information. The elderly
and administrators is 24 hours in order to achieve real-time status monitoring,
to protect the security of the elderly. Our aim is to improve the care of the
elderly, in order to reduce the frequency of accidents, improve the management
level of the apartment.

Through battery-powered RFID wristband tag with the old
man, and exports, install the reader at the door of each room and each floor
and each building door and apartment, the device will send to the position
information to the center software, the human location will show on software.

The RFID positioning system for the elderly using RFID
active tag, the operating frequency is the 2.4 GHz, it will not cause
interference of medical and other equipment. The size is about 4 * 7cm,
thickness is less than 2mm, wristbands, badges and other forms can be made.
Wear the electronic tag to care for the elderly need to track their real-time
information, you can in one hand. Elderly through regional networks can monitor
real-time location, status and other information, and then read in the control
software. The apartment management just by simple mouse operation can be
informed of the real-time location and status information of the elderly, to
find them quickly and implement medical program.

Shenzhen eTel technologies co., ltd. according to market
demand of the wireless internet of things RFID, Combine with GPRS FAM function,
develop ET7241RFID GPRS Reader, it able to real time send RFID TAG information
via the GPRS network to data center. Data center platform will receive the data
and save into database, users can just use browser to access data and view all
information.

ET7241RFID Reader is mainly used in schools, residential
security, plant access, government access control, automotive systems, ET7241
RFID Reader also support FAM feature, which supports 3 DI, 1 DO, 1 AI, 2 TE
ports, it can be connected to different sensors to cooperate with RFID
function.

ET7240 active RFID IP reader supports Ethernet interface
without installing a SIM card, direct use IP network for communication with the
data center. With easy installation, system stability, and a wide range of
monitoring features.

2.
Feature

Powerful system
processing capacity


Highly automated


Based on GIS technology, geographic
information query system


Improve data analysis capabilities

Excellent
recognition performance


High degree of recognition reliability, the
distal end recognition rate of 100%


Identify the distance (identification
distance of up to 2-100 m adjustable)


High anti-collision (each of the identified
base station can identify up to hundreds of moving targets)


High degree of recognition stability (bit
error rate of less than 1 per 100,000)


Ultra-low power consumption: Nava ultra-low-power
design, RFID tags cannot replace the battery for normal work for more than
three years.


Convenience, safety, labeling without an
external power supply, without charge, there is no need to replace the battery.


No radiation, no effect on the human body and
the environment safer and healthier.

System
hardware design

 Industrial
band: 2.4G industrial band wireless communications without radio Regulatory
Commission approval not required to pay the cost of spectrum occupancy.

 Low power
consumption

RFID
tags using a unique Nava ultra-low-power design, ensure that the battery
support continue to work up to about 3 to 5 years. at same time, the overall
structure of the low-power design to ensure the effective operation of the
equipment, but also reduce the complexity and cost of the implementation of the
application.

 Network
capacity

A
network of regional location can accommodate up to more than 60,000 of RFID to
identify the target and a large number of access points. The large capacity for
ensure network's powerful data acquisition capabilities. At the same time, the
high redundancy of the network to ensure that the entire network in the case of
individual nodes stop working can still be normal operation.

All
hardware devices are maintenance-free design, construction and maintenance of
the required labor costs are very low, any authorized RFID tags on the network
as long as the wireless coverage area, you can join the network automatically,
without any installation and configuration . Highly intelligent maximum extent
possible to reduce the time and manpower required for network maintenance,
coupled with the network node itself is inexpensive, making the system
extremely low maintenance costs.

3.
Function

 Real-time
location

RFID equipment worn by
the elderly in the district can locate and display on the electronic map.
Looking for a position, enter the name of the person or number you want to find
and the staff can quickly locate location. Anywhere (anywhere), anytime (at any
time), anything (anything) to ensure accurate and reliable real-time mobile, to
provide protection for the safety of the elderly, provide strong support for
the management of staff.

 History
tracking

Real-time dynamic
display on the electronic map the location of personnel, management personnel
dynamic control the number and distribution of personnel, move the mouse to the
icon, you can view the personnel details. The system can weather records the
time and place of all staff through the path of movement of the personnel
tracking and playback, route and time to master the details of activities.

 Access
Integration

Through some important
entrance, the staff of the terminal will be the RFID reader to communicate,
good use of RFID remote identification features, high-volume read, the elderly
do not have credit card, all fully automated, each read take the information
will be transmitted to the background management system, and recorded in the
database. It supports to read the data for high-speed moving objects or
persons.

 File
management

From the first day of
the elderly persons, the elderly can be entered into the system, including
basic information, health information, and precautions. The terminal allocation
elderly RFID tags, labels can store some information, has a unique ID number,
according to the information in the database bind. Managers can assign
different permissions to the staff, the elderly information CRUD, at any time,
edit the file information for the elderly, and the management of the whole
process of the elderly. The biggest feature is node personnel can be tracked,
addressing, which is the core essence of the Internet of Things.

 SOS alarm

The elderly / security
personnel wearing terminal with SOS alarm function buttons, the event of an
emergency, you can press the alarm button (hit the button in order to avoid possible
misuse, long press 3 seconds), and then the platform will receive alarm
information, staff the location, you can always call up the personnel
information, as well as the health status of the elderly individuals, suffered
from the disease, and other relevant information, the rapid response of the
medical staff, emergency guidelines in a timely manner, the staff may support
quickly.

 SMS alert

In the elderly file
management, to establish the elderly contact form view in the database, the
system according to the information collection and processing, set the SMS
alert function, elderly children and relatives to send text messages on a
regular basis, elderly people can understand a variety of living conditions for
the elderly. Reflect the institutions active humane care of the nursing home,
elderly people can learn more about nursing homes and elderly, making the
family more at ease. To let people know about distant parents about their daily
lives is the real.

 Mobile
attendance

Specific areas need to
be on duty inside the cell, or regulations need to be in a certain time period
patrol routine patrol routes of regional coverage through the deployment of
reader devices, RFID wrist or equipment card carrying security personnel to
enter the area, the system automatically recognizes and displayed in real time
on electronic map in the background. At same time, for any period of time, a
person walking trajectory query and playback. The same time, through the
background configuration settings, according to the needs of internal security
management, the output corresponding attendance reports.

 Report
Statistics

Information collection
and treatment of the elderly, according to different factors can produce
different reports and statistics. Such as day-to-day activities for the
elderly, data mining analysis can be more suitable arrangements for the
activities of the elderly, as well as the adjustment of work schedules. More
scientific and more obvious way to manage and arrange the staff to be more
convenient and smooth, better, more proactive services for the elderly.

 Any one
time query and display the controlled area target quantity, distribution and
identity.

 Query the
actual location of one or more controlled object.

 The can
realize multi-point information sharing for multiple departments and leadership
at the same time in different locations to view.

 Emergency control:
Once emergencies, immediately on the host computer can display information such
as the number of targets of the site, information, location and history of,
greatly improving the efficiency and effectiveness of safety management.